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112213130230 = 2579461308117
BaseRepresentation
bin110100010000001101…
…1000111101111110110
3101201122022210122022101
41220200123013233312
53314303030131410
6123314444452314
711051513604115
oct1504033075766
9351568718271
10112213130230
1143653428663
12198b7b4a09a
13a773b77b16
1456070bbc7c
152dbb559d3a
hex1a206c7bf6

112213130230 has 32 divisors (see below), whose sum is σ = 204984743040. Its totient is φ = 44220808320.

The previous prime is 112213130219. The next prime is 112213130257. The reversal of 112213130230 is 32031312211.

It is a junction number, because it is equal to n+sod(n) for n = 112213130198 and 112213130207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 210132 + ... + 518248.

It is an arithmetic number, because the mean of its divisors is an integer number (6405773220).

Almost surely, 2112213130230 is an apocalyptic number.

112213130230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112213130230 is a deficient number, since it is larger than the sum of its proper divisors (92771612810).

112213130230 is a wasteful number, since it uses less digits than its factorization.

112213130230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308664.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 112213130230 its reverse (32031312211), we get a palindrome (144244442441).

The spelling of 112213130230 in words is "one hundred twelve billion, two hundred thirteen million, one hundred thirty thousand, two hundred thirty".

Divisors: 1 2 5 10 79 158 395 461 790 922 2305 4610 36419 72838 182095 308117 364190 616234 1540585 3081170 24341243 48682486 121706215 142041937 243412430 284083874 710209685 1420419370 11221313023 22442626046 56106565115 112213130230